Finding the Third Proportional to 37,616.83 and 55,089.33

Step by Step Solution

1. Step 1: Write the proportion equation
   37,616.83 : 55,089.33 = 55,089.33 : x
2. Step 2: Convert to fraction form
   37,616.83/55,089.33 = 55,089.33/x
3. Step 3: Cross multiply
   37,616.83x = 55,089.33 × 55,089.33
4. Step 4: Simplify right side
   37,616.83x = 3,034,834,718.84
5. Step 5: Solve for x
   x = 3,034,834,718.84/37,616.83
6. Step 6: Final answer
   x = 80,677.58